JP4141949B2 - 生物組織層を有する血管内代用物 - Google Patents

生物組織層を有する血管内代用物 Download PDF

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Publication number
JP4141949B2
JP4141949B2 JP2003513395A JP2003513395A JP4141949B2 JP 4141949 B2 JP4141949 B2 JP 4141949B2 JP 2003513395 A JP2003513395 A JP 2003513395A JP 2003513395 A JP2003513395 A JP 2003513395A JP 4141949 B2 JP4141949 B2 JP 4141949B2
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JP
Japan
Prior art keywords
biological tissue
blood vessel
support member
tissue layer
layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2003513395A
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English (en)
Japanese (ja)
Other versions
JP2004535240A5 (fr
JP2004535240A (ja
Inventor
サラック,ティミュア,ポール
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cleveland Clinic Foundation
Original Assignee
Cleveland Clinic Foundation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cleveland Clinic Foundation filed Critical Cleveland Clinic Foundation
Publication of JP2004535240A publication Critical patent/JP2004535240A/ja
Publication of JP2004535240A5 publication Critical patent/JP2004535240A5/ja
Application granted granted Critical
Publication of JP4141949B2 publication Critical patent/JP4141949B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/04Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06Blood vessels
    • A61F2/07Stent-grafts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/507Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials for artificial blood vessels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/005Ingredients of undetermined constitution or reaction products thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/04Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06Blood vessels
    • A61F2/062Apparatus for the production of blood vessels made from natural tissue or with layers of living cells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/04Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06Blood vessels
    • A61F2/07Stent-grafts
    • A61F2002/075Stent-grafts the stent being loosely attached to the graft material, e.g. by stitching
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2220/00Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0008Fixation appliances for connecting prostheses to the body

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Surgery (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
JP2003513395A 2001-07-19 2002-06-24 生物組織層を有する血管内代用物 Expired - Fee Related JP4141949B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/908,764 US6579307B2 (en) 2001-07-19 2001-07-19 Endovascular prosthesis having a layer of biological tissue
PCT/US2002/020037 WO2003007781A2 (fr) 2001-07-19 2002-06-24 Endoprothese vasculaire possedant une couche de tissu biologique
US10/409,884 US7137947B2 (en) 2001-07-19 2003-04-09 Endovascular prosthesis having a layer of biological tissue

Publications (3)

Publication Number Publication Date
JP2004535240A JP2004535240A (ja) 2004-11-25
JP2004535240A5 JP2004535240A5 (fr) 2005-11-17
JP4141949B2 true JP4141949B2 (ja) 2008-08-27

Family

ID=41818929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003513395A Expired - Fee Related JP4141949B2 (ja) 2001-07-19 2002-06-24 生物組織層を有する血管内代用物

Country Status (7)

Country Link
US (2) US6579307B2 (fr)
EP (2) EP1406558B1 (fr)
JP (1) JP4141949B2 (fr)
AU (1) AU2002315435B2 (fr)
BR (1) BR0211257A (fr)
CA (3) CA2635123C (fr)
WO (2) WO2003007781A2 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6254627B1 (en) * 1997-09-23 2001-07-03 Diseno Y Desarrollo Medico S.A. De C.V. Non-thrombogenic stent jacket
US7628803B2 (en) * 2001-02-05 2009-12-08 Cook Incorporated Implantable vascular device
US7377938B2 (en) * 2001-07-19 2008-05-27 The Cleveland Clinic Foundation Prosthetic cardiac value and method for making same
US6579307B2 (en) * 2001-07-19 2003-06-17 The Cleveland Clinic Foundation Endovascular prosthesis having a layer of biological tissue
US7504258B2 (en) * 2001-12-11 2009-03-17 Cytograft Tissue Engineering, Inc. Tissue engineered cellular sheets, methods of making and use thereof
US11890181B2 (en) 2002-07-22 2024-02-06 Tmt Systems, Inc. Percutaneous endovascular apparatus for repair of aneurysms and arterial blockages
EP1528901A1 (fr) 2002-08-15 2005-05-11 GMP Cardiac Care, Inc. Endoprothese-greffon a rails
US7175652B2 (en) * 2002-08-20 2007-02-13 Cook Incorporated Stent graft with improved proximal end
US7550004B2 (en) * 2002-08-20 2009-06-23 Cook Biotech Incorporated Endoluminal device with extracellular matrix material and methods
US7637942B2 (en) * 2002-11-05 2009-12-29 Merit Medical Systems, Inc. Coated stent with geometry determinated functionality and method of making the same
US9271825B2 (en) * 2003-02-06 2016-03-01 Mike Arkusz Pulsating stent graft
US7377937B2 (en) * 2003-04-22 2008-05-27 Medtronic Vascular, Inc. Stent-graft assembly with elution openings
CA2546809A1 (fr) * 2003-11-20 2005-11-24 Eric K. Mangiardi Recouvrement differentiel et procedes de revetement
US7497872B2 (en) * 2004-03-08 2009-03-03 Cook Incorporated Retainer for a stent-graft
EP1773243A1 (fr) * 2004-06-29 2007-04-18 The Cleveland Clinic Foundation Valvule prothetique et son procede de production
EP1773251A1 (fr) * 2004-06-29 2007-04-18 The Cleveland Clinic Foundation Valvule prothetique et son procede de production
BRPI0519298A2 (pt) * 2005-01-05 2009-01-06 Cleveland Clinic Foundation mÉtodo de preparaÇço de um tecido biolàgico fixado
US8262721B2 (en) 2005-05-13 2012-09-11 Merit Medical Systems, Inc. Drainage stent and associated method
US7670369B2 (en) * 2005-10-13 2010-03-02 Cook Incorporated Endoluminal prosthesis
WO2007088549A2 (fr) * 2006-02-03 2007-08-09 Design & Performance - Cyprus Limited Ensemble de greffe implantable et traitement d'anévrisme
US20100189712A1 (en) * 2006-11-17 2010-07-29 Cytograft Tissue Engineering, Inc. Preparation And Use Of Cell-Synthesized Threads
US20080255593A1 (en) * 2007-04-12 2008-10-16 Pascal St-Germain Prosthetic repair patch with suture retaining structure
WO2009085190A1 (fr) * 2007-12-26 2009-07-09 Med Institute, Inc. Stent et procédé de fabrication d'un stent
US8163004B2 (en) * 2008-02-18 2012-04-24 Aga Medical Corporation Stent graft for reinforcement of vascular abnormalities and associated method
EP2113261B1 (fr) * 2008-04-29 2013-11-06 Proxy Biomedical Limited Implant pour réparation tissulaire
WO2010005753A1 (fr) * 2008-06-16 2010-01-14 Cytograft Tissue Engineering, Inc. Implants artériels
WO2010050073A1 (fr) * 2008-10-31 2010-05-06 デンタルサポート株式会社 Système pour stérilisation hypoxique, préservation, transport et manipulation de tissu corporel devant être utilisé dans la médecine régénérative
WO2010101780A2 (fr) * 2009-03-04 2010-09-10 Peytant Solutions, Inc. Endoprothèses modifiées avec un matériau comprenant du tissu amniotique et procédés correspondants
EP2473208B1 (fr) * 2009-09-02 2014-01-08 Lifecell Corporation Greffes vasculaires issues de matrices de tissus acellulaires
EP2811939B8 (fr) 2012-02-10 2017-11-15 CVDevices, LLC Produits de tissus biologiques pour endoprothèses vasculaires et procédés de fabrication
JP6010836B2 (ja) * 2013-01-24 2016-10-19 株式会社グッドマン ステント及びステント付き人工弁
WO2014124356A2 (fr) 2013-02-11 2014-08-14 Cook Medical Technologies Llc Cadre de support extensible et dispositif médical
FR3033494B1 (fr) * 2015-03-10 2017-03-24 Carmat Endoprothese tissulaire et procede pour sa realisation
CN112451170B (zh) * 2016-12-28 2022-09-02 先健科技(深圳)有限公司 覆膜支架

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4755593A (en) * 1985-07-24 1988-07-05 Lauren Mark D Novel biomaterial of cross-linked peritoneal tissue
US5192311A (en) * 1988-04-25 1993-03-09 Angeion Corporation Medical implant and method of making
US4969896A (en) * 1989-02-01 1990-11-13 Interpore International Vascular graft prosthesis and method of making the same
BR9206005A (pt) * 1991-05-16 1994-08-02 Mures Cardiovascular Research Válvula cardíaca, processo para formar uma válvula cardiaca artificial, tecido flexível para a formação de uma válvula cardíaca, e, conjunto para formar membranas trapezoidais de pericárdio para a formação de uma válvula cardiaca
US5489297A (en) * 1992-01-27 1996-02-06 Duran; Carlos M. G. Bioprosthetic heart valve with absorbable stent
US5429144A (en) 1992-10-30 1995-07-04 Wilk; Peter J. Coronary artery by-pass method
US5713950A (en) 1993-11-01 1998-02-03 Cox; James L. Method of replacing heart valves using flexible tubes
EP0657147B1 (fr) 1993-11-04 1999-08-04 C.R. Bard, Inc. Prothèse vasculaire non migrante
US6165210A (en) 1994-04-01 2000-12-26 Gore Enterprise Holdings, Inc. Self-expandable helical intravascular stent and stent-graft
US6475232B1 (en) 1996-12-10 2002-11-05 Purdue Research Foundation Stent with reduced thrombogenicity
ATE310839T1 (de) * 1994-04-29 2005-12-15 Scimed Life Systems Inc Stent mit kollagen
US5562727A (en) * 1994-10-07 1996-10-08 Aeroquip Corporation Intraluminal graft and method for insertion thereof
US5556414A (en) 1995-03-08 1996-09-17 Wayne State University Composite intraluminal graft
US6124523A (en) 1995-03-10 2000-09-26 Impra, Inc. Encapsulated stent
US5667523A (en) * 1995-04-28 1997-09-16 Impra, Inc. Dual supported intraluminal graft
EP0853465A4 (fr) * 1995-09-01 1999-10-27 Univ Emory Dispositif de maintien endovasculaire et son mode d'utilisation
US5865723A (en) 1995-12-29 1999-02-02 Ramus Medical Technologies Method and apparatus for forming vascular prostheses
CA2273250C (fr) * 1996-12-10 2008-01-29 Cook Biotech, Inc. Greffons de protheses endovasculaires a base de sous-muqueuses purifiees
SK71399A3 (en) * 1996-12-10 2000-05-16 Purdue Research Foundation Tubular submucosal graft constructs
US6077217A (en) 1997-06-25 2000-06-20 Ramus Medical Technologies, Inc. System and method for assembling graft structures
US6468300B1 (en) 1997-09-23 2002-10-22 Diseno Y Desarrollo Medico, S.A. De C.V. Stent covered heterologous tissue
US6331191B1 (en) * 1997-11-25 2001-12-18 Trivascular Inc. Layered endovascular graft
US20020123789A1 (en) * 1998-12-04 2002-09-05 Francis Ralph T. Stent cover
AU1709599A (en) 1998-12-04 2000-06-26 Bio-Vascular, Inc. Stent cover
US6358275B1 (en) * 1999-10-04 2002-03-19 Sulzer Carbomedics Inc. Tissue-derived vascular grafts and methods for making the same
US7195641B2 (en) 1999-11-19 2007-03-27 Advanced Bio Prosthetic Surfaces, Ltd. Valvular prostheses having metal or pseudometallic construction and methods of manufacture
US6245100B1 (en) * 2000-02-01 2001-06-12 Cordis Corporation Method for making a self-expanding stent-graft
US20030070683A1 (en) 2000-03-04 2003-04-17 Deem Mark E. Methods and devices for use in performing pulmonary procedures
US7686842B2 (en) 2000-05-04 2010-03-30 Oregon Health Sciences University Endovascular stent graft
US6579307B2 (en) * 2001-07-19 2003-06-17 The Cleveland Clinic Foundation Endovascular prosthesis having a layer of biological tissue
DE10203885A1 (de) * 2002-01-31 2003-10-09 Tesa Ag Verpackungs-Klebeband
US7351256B2 (en) 2002-05-10 2008-04-01 Cordis Corporation Frame based unidirectional flow prosthetic implant

Also Published As

Publication number Publication date
CA2635123C (fr) 2011-04-19
EP1406558B1 (fr) 2014-03-05
CA2454172A1 (fr) 2003-01-30
CA2635123A1 (fr) 2003-01-30
WO2004091365A3 (fr) 2005-05-19
AU2002315435B2 (en) 2004-11-25
EP1610725A4 (fr) 2010-03-10
US20030018378A1 (en) 2003-01-23
EP1406558A2 (fr) 2004-04-14
BR0211257A (pt) 2004-07-27
CA2520553A1 (fr) 2004-10-28
US7137947B2 (en) 2006-11-21
CA2454172C (fr) 2008-09-16
WO2003007781A2 (fr) 2003-01-30
WO2004091365A2 (fr) 2004-10-28
US20030195608A1 (en) 2003-10-16
JP2004535240A (ja) 2004-11-25
EP1406558A4 (fr) 2009-09-02
US6579307B2 (en) 2003-06-17
EP1610725A2 (fr) 2006-01-04
WO2003007781A3 (fr) 2003-05-01
WO2004091365B1 (fr) 2005-09-15

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